It is simple for independent software vendors to package applications.Ī README file is included with the Instant Client installation. There is no loss of functionality or performance for applications deployed using Instant Client. The Oracle Database client-side number of required files and the total disk storage are significantly reduced. Installation involves unzipping a few files, or installing RPM packages. Finally, the Instant Client is easy to install. A minimal install of Instant Client shared libraries can occupy less than 10% of the space of a full client-side installation. The storage space requirement of an OCI application running in Instant Client mode is significantly reduced compared to the same application running in a full client-side installation.